National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

18°F

-8°C

Humidity 74%
Wind Speed NW 9 mph
Barometer 30.03 in (1018.9 mb)
Dewpoint 11°F (-12°C)
Visibility 9.00 mi
Wind Chill7°F (-14°C)
Last update 12 Feb 10:56 pm EST
Extended Forecast for

3 Miles NNW Lewbeach NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Wind chill values as low as -1. North wind 6 to 8 mph.

    Low: 7 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. Wind chill values as low as -3. North wind around 6 mph.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 12. West wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 12 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 31. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Northwest wind around 6 mph becoming calm after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 7. Wind chill values as low as -1. North wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 25. Wind chill values as low as -3. North wind around 6 mph.
Friday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 12. West wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 31. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 14. Northwest wind around 6 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 21.
Washington's Birthday
Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Showers likely. Cloudy, with a high near 40. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lewbeach NY
 42.04°N 74.8°W (Elev. 2274 ft)
Last Update:
7:05 pm EST Feb 12, 2026
Forecast Valid:
11pm EST Feb 12, 2026-6pm EST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation